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Click the button below to add the T8-120-3528-18-CW (F15T8) Cool White 18" T8 LED Tube Light 12v 6000k to your wish list.

T8-120-3528-18-CW (F15T8) Cool White 18" T8 LED Tube Light 12v 6000k

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Your Price:
$24.99 (You save $7.00)
Current Stock:

Product Description

Click Image for more pictures and specifications and installation instructions.

18" T8 12v Tube Light Replacement. Standard Size T8 Tube, Actual Size 17 1/4" excluding pins.

6000K Cool White, for 4500k Natural White see part number T8-120-3528-18-NW and though not as popular, this tube is also available in Warm White part number T8-120-3528-18-WW.

NOTICE:  Requires a simple rewire to the fixture to eliminate the wasteful and troublesome ballast.  See the link below for typical installation instructions for T8 tubes.  Do not install these into a 120v environment or they will be damaged the the warranty void.


  • Includes 1 Tube Light, Wire Nuts, and Extra Wire.
  • Round profile and end cap for smallest possible LED Tube size.
  • Now also has Rotating End Caps so these can be turned if necessary to fit into fixtures with sideways sockets.
  • 18" Tube Light, actual size 17 1/4" not including pins (standard T8 size bulb, will not fit T5 fixtures) x 1 1/4" round.
  • 8w, 12 Volts
  • Actual Fluke reading 0.62A at 12.8vdc
  • 960 lumens
  • Frosted lense covering 120 3528 SMD LED chips so you do not see the individual leds when you look at the light.
  • 6000k color range is Cool White.
  • Power through the end pins so you don't have a wire hanging out the side of the bulb to be seen.
  • Non Polarity, one end of the bulb gets power, the other side gets ground.  Installs either direction.
  • Basic rewiring of the fixture is needed to eliminate the florescent tube ballast
  • Detailed Instructions Online with color pictures at http://m4sales.com/tubelightinstructions/

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Product Reviews

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  1. led tubelights 5 Star Review

    Posted by on 25th Aug 2016

    Great, as adverstized

  2. Super bright 5 Star Review

    Posted by on 24th Aug 2016

    Super bright and great instructions to rewire the fixture.

  3. Wonderful light 5 Star Review

    Posted by on 15th Aug 2016

    So much better brighter light than the old florescent tubes using one tenth the power so the batteries last much longer as well as the leds are expected to last much longer as well.

    M4 Note: Florescent to LED saves you half the power. Incandescent to LED saves you 90% of the power on average.

  4. M4 and Steve are the best, say no more!!! 5 Star Review

    Posted by on 9th Aug 2016

    Steve helped me understand what I actually needed to convert from florescent to LED. Steve hustled my order out so I could do the job before an outing in our RV.

    The quality, the installation support provided with the lighting as well as the performance was outstanding; the best I have experienced in a world where disappointment is abound.

    We have ordered a second time regular shipping and got it quickly. The packing was great.

    I feel like a personal friend rather than a customer. Steve initiated calls to me as I am too busy with our summer heat (HVAC contractor) so he called me at my request to get credit card info and did so on a timely basis both times.

  5. great product great light 5 Star Review

    Posted by on 26th Jul 2016

    These new lights give a tremendous amount of light over the conventional light's .

  6. T8 120 3528 18 4 Star Review

    Posted by on 18th Jul 2016

    Easy to convert, puts out great light, so much better than the original. priced right.

  7. converting all I can to LED 5 Star Review

    Posted by on 12th Jun 2016

    Went with the 6000K light as I prefer daylight, other half prefers
    warm white. I install, I win lol

  8. What a Reward! 5 Star Review

    Posted by on 2nd Jun 2016

    Very easy to install and what a difference in the amount of light with hardly any current draw from our RV batteries.

  9. Wish we had upgraded sooner to LED's 5 Star Review

    Posted by on 23rd May 2016

    We replaced all of our RV's flourescent tube lights with LED tube bulbs from M4 and are delighted with the results. That included 5, 18" T8 double flourescent tube fixtures, 4, 12" T5 double flourescent tube fixtures. The rewiring was soooo easy, thanks to M4's well writen instructions both online and those that come with the bulbs. Each fixture rewire took less than 10 minutes. We were so pleased with how these bulbs lit up our RV that we then ordered 11 non-flourescent bulbs so we could replace all of our bathroom vanity and ceiling bulbs. Oh what a difference the LED bulbs from M4 make. We had one question that we needed M4 to answer and we got our question promptly answered on a weekend day, even though M4 is closed on weekends. M4 is by far the best business I have ever dealt with online. Great Job M4!

  10. No.1 LED replacement fluorescent Tube 5 Star Review

    Posted by on 17th May 2016

    My RV has 5 18" double tube fluorescent light fixture in it.
    I have replaced all fixtures with M4 replacement LED tubes.
    Some electrical work was required, but over all was a snap.
    A GREAT product.

Previous | Showing reviews 31-40 of 79 | Next